12580002

素因数分解:

$2^1\times 3^3\times {\mathrm{232963}}^1$

素因数の和:232974

約数の個数: 16

約数和(自身を含む): 27955680

約数和(自身を除く): 15375678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 232963, 465926, 698889, 1397778, 2096667, 4193334, 6290001, 12580002]

約数ペア:

[(1, 12580002), (2, 6290001), (3, 4193334), (6, 2096667), (9, 1397778), (18, 698889), (27, 465926), (54, 232963)]